The answer for the given question above would be TRUE. It is true that bacteria on a green salad <span>can create a food borne illness outbreak. In fact, based on some researches, bacteria found in salad is more dangerous compared to those found in meat. Hope this answers your question. </span>
Answer:
Contains large polytene chromosome that permit visual inspection of genomic events.
Were used to study the genetic effects of mutations.
Were used to establish the concept of chromosomal inheritance.
Explanation:
<em>Drosophila melanogaster </em>is a model organism that is used by scientists to study the genes and effect of a mutation on the genes. Drosophila is used as a model organism as it has a very short life cycle and the offspring can be produced in a short duration of time.
Because of these characteristics, Thomas Hunt Morgan wanted to study the factors of inheritance on the <em>Drosophila</em> and concluded in the form of the chromosomal theory of inheritance by the effect of mutation on genes that lead to linkage mapping.
Also, the salivary gland of fruit fly contains the polytene chromosome which allows us to look into the gene events.
Thus, the selected options are correct.
An increase in public debate is one of the great
effects of unorthodox law-making. Unorthodox law-making or politics itself is
controversial and may stir up crowds who prefer the more conventional or traditional
way of settling things, especially when such actions does not coincide with the
views of the majority.
